Chem 91 cannabis family reference photograph
Reference photo
This is a representative cannabis or family reference image, not a verified photograph of this exact cultivar. Photo: Alapoet · CC BY 3.0 · Wikimedia Commons ↗
HybridDiesel / Chem

Chem 91

Also known as Chemdog 91

A pungent Chem cut known for penetrating diesel and skunk aromas with a brighter, headier reputation.

DieselChemicalSkunk
MARKET LEANSativa-leaning
POTENCY CATEGORYHigh
LINEAGE CONFIDENCEDisputed / varies by source

What makes Chem 91 recognizable?

A pungent Chem cut known for penetrating diesel and skunk aromas with a brighter, headier reputation.

COMMONLY CITED LINEAGEChemdog-family selection; exact origin story is debated
Disputed / varies by source

Cultivar lineage is not regulated like a botanical accession. Different breeders and markets may use the same name for genetically different material.

What it commonly looks like

Chem 91 is commonly seen with green flower with orange pistils; the structure tends to be medium-dense, with visible trichome coverage. Phenotype, cultivation, cure and storage can shift all of these traits.

COLORGreen
STRUCTUREMedium density
TRICHOMESVisible
PISTILSOrange often visible
!
Appearance is a clue—not authentication.

Phenotype, light, temperature, harvest time, cure and storage can make two batches with the same label look very different.

Aroma & flavor

Primary aromas

DieselChemicalSkunk

Flavors commonly reported

FuelEarthyCitrus

Terpenes

These are terpenes commonly associated with this cultivar name across market references. The only reliable terpene profile for a product is its batch-specific lab result.

01CaryophylleneOften prominent
02LimoneneCommonly associated
03MyrceneCommonly associated